5855640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{6971}}^1$

素因数の和:6992

約数の個数: 64

約数和(自身を含む): 20079360

約数和(自身を除く): 14223720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 6971, 13942, 20913, 27884, 34855, 41826, 48797, 55768, 69710, 83652, 97594, 104565, 139420, 146391, 167304, 195188, 209130, 243985, 278840, 292782, 390376, 418260, 487970, 585564, 731955, 836520, 975940, 1171128, 1463910, 1951880, 2927820, 5855640]

約数ペア:

[(1, 5855640), (2, 2927820), (3, 1951880), (4, 1463910), (5, 1171128), (6, 975940), (7, 836520), (8, 731955), (10, 585564), (12, 487970), (14, 418260), (15, 390376), (20, 292782), (21, 278840), (24, 243985), (28, 209130), (30, 195188), (35, 167304), (40, 146391), (42, 139420), (56, 104565), (60, 97594), (70, 83652), (84, 69710), (105, 55768), (120, 48797), (140, 41826), (168, 34855), (210, 27884), (280, 20913), (420, 13942), (840, 6971)]